CN210611142U - Coal mine rescue safety protection device - Google Patents

Abstract

The utility model discloses a coal mine rescue safety arrangement, including the safety helmet casing, bolt fixedly connected with cap hoop is passed through to the inboard of safety helmet casing, the inboard sliding connection of connecting plate has the baffle, the baffle lower extreme is close to one side fixedly connected with guard ring of connecting plate, the inboard sliding connection of baffle upper end has the movable block, the upper end welding in the safety helmet casing outside has the spread groove, the upper end fixed connection of fixed plate is at the middle part of irradiation lamp lower surface, the inboard hinged joint of spread groove rear end has the fixed block, the welding of safety helmet casing lower extreme has the brim of a hat, both sides are all pasted and are provided with the phosphor strip around the safety helmet casing outer surface. This safety arrangement is rescued in colliery is convenient for carry out certain protection to ear and nape, avoids in sand and soil or stone get into nape and ear, is convenient for in addition contact in noisy environment and exchanges, has increased the security and the functional of this safety helmet.

Description

Coal mine rescue safety protection device

Technical Field

The utility model relates to a relevant technical field of colliery rescue specifically is a colliery rescue safety arrangement.

Background

Often need carry out safety protection to rescue personnel's health in the colliery rescue, common safety arrangement such as protective clothing, protective gloves and safety helmet uses very extensively in the rescue, and the use of safety helmet mainly protects the head, prevents that the object from strikeing or the object falls and cause the head to receive the collision.

However, in coal mine rescue, due to the special conditions of the site environment, the phenomena of sand falling and dust scattering often occur, sundries such as sand and soil easily enter ears or necks, easily cause injury to rescuers, and are inconvenient to contact and communicate in a noisy environment.

Disclosure of Invention

The utility model aims at providing a colliery rescue safety arrangement to the ear and the neck of being not convenient for that provide among the above-mentioned background art of solution carry out certain protection, cause the injury for the rescue personnel easily, be not convenient for in the noisy environment in addition contact the problem of exchanging.

In order to achieve the above object, the utility model provides a following technical scheme: a coal mine rescue safety protection device comprises a safety helmet shell, wherein the inner side of the safety helmet shell is fixedly connected with a helmet hoop through bolts, connecting plates are welded on the left side and the right side of the outer surface of the safety helmet shell, a baffle is connected on the inner side of the connecting plates in a sliding manner, a roller is rotatably connected at one end, close to the connecting plates, of the upper end of the baffle, a protection ring is fixedly connected at one side, close to the connecting plates, of the lower end of the baffle, a communication device is arranged on the outer side of the baffle, a movable block is connected on the inner side of the upper end of the baffle in a sliding manner, a first spring is fixedly connected at one end, close to the baffle, of the movable block, a connecting groove is welded at the upper end of the outer side of the safety helmet shell, the inner side of the connecting groove is clamped and connected with a fixing, the safety helmet shell is characterized in that the lower end of the safety helmet shell is welded with a brim, the upper surface of the rear end of the brim is connected with dustproof cloth in a clamping mode, the rear end of the brim is hinged with a movable plate, and fluorescent strips are pasted on the front side and the rear side of the outer surface of the safety helmet shell.

Preferably, the baffle forms a lifting structure on the connecting plate through the roller, and the longitudinal section of the baffle is of an inverted L-shaped structure.

Preferably, the longitudinal section of the movable block close to one end of the connecting plate is arc-shaped, and the movable block is connected with the side wall inside the connecting plate in a clamping manner.

Preferably, the fixed plate forms a detachable structure on the connecting groove, and the longitudinal section of the fixed plate is of a convex structure.

Preferably, the lower surface of one end, close to the fixed plate, of the fixed block is obliquely arranged, and the fixed block is connected with the rear end of the fixed plate in a clamping manner.

Preferably, the movable plate forms a turnover structure on the brim, and the cross section of the movable plate is of a semicircular structure.

Compared with the prior art, the beneficial effects of the utility model are that: the safety protection device for coal mine rescue is convenient for protecting ears and necks to a certain extent, prevents sandy soil or stones from entering the necks and the ears, is convenient for communication in a noisy environment, and increases the safety and functionality of the safety helmet;

1. the mobile block is connected with the connecting plate in a clamping manner, the baffle forms a sliding structure on the connecting plate, so that certain protection is facilitated for ears and side faces, and the communication device is arranged so as to facilitate communication in a noisy environment;

2. the lamp source fixing structure is provided with the irradiation lamp and the fluorescent strips, after the fixing block and the fixing plate lose the clamping effect, the fixing plate drives the irradiation lamp to form a dismounting structure on the connecting groove, so that the irradiation lamp is convenient to dismount, the lamp source is convenient to fix during rescue, the fluorescent strips are connected to the front side and the rear side of the outer surface of the helmet shell in a sticking mode, and the safety is improved during rescue through the reflection effect;

3. be equipped with dustproof cloth, the fly leaf constitutes flip structure on the brim of a hat, and dustproof cloth constitutes dismantlement structure on the brim of a hat, and the dismantlement of convenient dustproof cloth makes to wash more convenient of changing, and the setting of dustproof cloth plays certain effect of sheltering from, protects the nape, avoids debris such as sand and soil or stone to get into inside the clothes from the nape.

Drawings

Fig. 1 is a schematic view of the front cross-sectional structure of the present invention;

FIG. 2 is an enlarged schematic view of the structure at A of FIG. 1 according to the present invention;

FIG. 3 is a schematic view of a side view cross-sectional structure of the connection between the connection groove and the fixed block of the present invention;

fig. 4 is a schematic side view of the present invention.

In the figure: 1. a helmet shell; 2. a cap band; 3. a connecting plate; 4. a baffle plate; 5. a roller; 6. a guard ring; 7. a communication device; 8. a movable block; 9. a first spring; 10. connecting grooves; 11. a fixing plate; 12. illuminating a lamp; 13. a fixed block; 14. a second spring; 15. a brim; 16. a dust cloth; 17. a movable plate; 18. a fluorescent strip.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a coal mine rescue safety protection device comprises a safety helmet shell 1, a helmet hoop 2, a connecting plate 3, a baffle 4, rollers 5, a protective ring 6, a communication device 7, a movable block 8, a first spring 9, a connecting groove 10, a fixing plate 11, a lamp 12, a fixing block 13, a second spring 14, a helmet brim 15, dustproof cloth 16, a movable plate 17 and a fluorescent strip 18, wherein the helmet hoop 2 is fixedly connected to the inner side of the safety helmet shell 1 through bolts, the connecting plate 3 is welded to the left side and the right side of the outer surface of the safety helmet shell 1, the baffle 4 is slidably connected to the inner side of the connecting plate 3, the rollers 5 are rotatably connected to one end, close to the connecting plate 3, of the upper end of the baffle 4, the protective ring 6 is fixedly connected to one side, close to the connecting plate 3, of the lower end of the baffle 4, the communication device 7 is arranged on the outer side of the baffle 4, the movable block 8 is slidably, the welding of the upper end in the 1 outside of safety helmet casing has spread groove 10, and the inboard block of spread groove 10 is connected with fixed plate 11, the middle part at 12 lower surfaces of irradiation lamp of upper end fixed connection of fixed plate 11, the inboard hinged joint of spread groove 10 rear end has fixed block 13, and fixed block 13 keeps away from the lower fixed surface of fixed plate 11 one end and is connected with second spring 14, the welding of 1 lower extreme of safety helmet casing has brim of a hat 15, and the upper surface block of 15 rear ends of brim of a hat is connected with dustproof cloth 16, and the rear end hinged joint of brim of a hat 15 has fly leaf 17, the front and back both sides of 1 surface of safety helmet casing are all pasted and.

Like in fig. 1 and 2 baffle 4 constitutes elevation structure on connecting plate 3 through gyro wheel 5, and the longitudinal section of baffle 4 is "L" font structure of falling, and the longitudinal section shape that movable block 8 is close to 3 one ends of connecting plate is the arc, and movable block 8 is connected with the inside lateral wall block of connecting plate 3, is convenient for carry out certain protection to ear and side face, and communication device 7's setting is convenient for contact and exchange in noisy environment.

As shown in fig. 1 and 3, the fixing plate 11 forms a detachable structure on the connecting groove 10, the longitudinal section of the fixing plate 11 is in a "convex" shape, the lower surface of the fixing block 13 near one end of the fixing plate 11 is arranged in an inclined manner, and the fixing block 13 is connected with the rear end of the fixing plate 11 in a clamping manner, so that the radiation lamp 12 can be detached conveniently, and the lamp source can be fixed conveniently during rescue.

Like in fig. 4 fly leaf 17 constitute flip structure on brim of a hat 15, and the transversal semicircular structure of personally submitting of fly leaf 17 makes things convenient for dustproof cloth 16's dismantlement, makes to wash more convenient that changes, and dustproof cloth 16's setting plays certain effect of sheltering from, protects the nape, avoids debris such as sand and soil or stone to get into inside the clothes from the nape.

The working principle is as follows: when the coal mine rescue safety protection device is used, firstly, as shown in figure 4, the movable plate 17 is turned over on the brim 15, the upper end of the dustproof cloth 16 is clamped on the upper surface of the brim 15, the movable plate 17 is turned over again and fixed through bolts, after the installation of the dustproof cloth 16 is completed, as shown in figure 1, the inner side of the safety helmet shell 1 is fixedly connected with the cap hoop 2 through bolts, after the safety helmet is worn, as shown in figures 1 and 2, the inner side of the upper end of the baffle 4 is slidably connected with the movable block 8, the longitudinal section of one end, close to the connecting plate 3, of the movable block 8 is of an arc structure, the front side and the rear side of the upper end of the baffle 4 are rotatably connected with the rollers 5, the baffle 4 is pulled downwards, the baffle 4 slides on the connecting plate 3, and is connected with the side wall inside the connecting plate 3 through the elastic deformation of the first spring 9 after sliding to the, accomplish the fixed back of baffle 4, make guard ring 6 cover in the outside of ear, communicate with other personnel through communication device 7, dig according to the during operation, often need fixed lamp source, according to shown in figure 1 and figure 3, press down fixed block 13, make second spring 14 take place elastic deformation, and make fixed block 13 and fixed plate 11 lose the block effect, dismantle lamp 12 from spread groove 10, lay in corresponding position, the outside of safety helmet casing 1 is provided with phosphor strip 18, be convenient for look for the rescue personnel through the reflection of light, this is exactly the whole process that coal mine rescue safety arrangement used.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides a coal mine rescue safety arrangement, includes safety helmet casing (1), its characterized in that: the safety helmet is characterized in that the inner side of the safety helmet shell (1) is fixedly connected with a helmet hoop (2) through bolts, the left side and the right side of the outer surface of the safety helmet shell (1) are respectively welded with a connecting plate (3), the inner side of the connecting plate (3) is connected with a baffle (4) in a sliding manner, one end, close to the connecting plate (3), of the upper end of the baffle (4) is rotatably connected with a roller (5), one side, close to the connecting plate (3), of the lower end of the baffle (4) is fixedly connected with a guard ring (6), the outer side of the baffle (4) is provided with a communication device (7), the inner side of the upper end of the baffle (4) is connected with a movable block (8) in a sliding manner, one end, close to the baffle (4), of the movable block (8) is fixedly connected with a first spring (, the utility model discloses a safety helmet casing, including safety helmet casing (1), fixed plate (11), fixed plate (12), fixed plate (13), fixed block (13), fixed plate (11) one end's lower fixed surface fixedly connected with second spring (14) are kept away from in the inboard hinged joint of upper end fixed connection of fixed plate (11), the welding of safety helmet casing (1) lower extreme has brim of a hat (15), and the upper surface snap joint of brim of a hat (15) rear end is connected with dustproof cloth (16) to the rear end hinged joint of brim of a hat (15) has fly leaf (17), both sides are all pasted and are provided with phosphor strip (18) around safety helmet casing (1) surface.

2. A coal mine rescue safety protection device as defined in claim 1, wherein: the baffle (4) forms a lifting structure on the connecting plate (3) through the roller (5), and the longitudinal section of the baffle (4) is of an inverted L-shaped structure.

3. A coal mine rescue safety protection device as defined in claim 1, wherein: the longitudinal section shape that activity piece (8) are close to connecting plate (3) one end is the arc, and activity piece (8) are connected with the inside lateral wall block of connecting plate (3).

4. A coal mine rescue safety protection device as defined in claim 1, wherein: the fixing plate (11) forms a dismounting structure on the connecting groove (10), and the longitudinal section of the fixing plate (11) is of a convex structure.

5. A coal mine rescue safety protection device as defined in claim 1, wherein: the lower surface of one end, close to the fixed plate (11), of the fixed block (13) is obliquely arranged, and the fixed block (13) is connected with the rear end of the fixed plate (11) in a clamping mode.

6. A coal mine rescue safety protection device as defined in claim 1, wherein: the movable plate (17) forms a turnover structure on the brim (15), and the cross section of the movable plate (17) is of a semicircular structure.

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